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More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $199 | $349 | $150 | $210 | $300 | $330 | $180 |
Release / Update | 2017 | 2019 | 2016 | 2020 | 2018 | 2016 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hours | 7 Days | 1 year | 2 days | 30 days | 2 days | 3–4 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | ||||||
Windows | n/a | ||||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 340 x 272 or 390 x 312 | 240 x 240 | n/a | 360 x 360 | 400 x 400 | 240 x 240 | 432 x 216 |
Size | 1.5 inches or 1.65 inches | 1.2 inches | n/a | 1.3 inches | 1.4 inches | 1.3 inches | 1.5 inches |
Touch | n/a | ||||||
Type | AMOLED | MIP | n/a | AMOLED | OLED/FSTN | TFT | Super AMOLED |
Functions | |||||||
Audio Speaker | Alerts only | Bluetooth | |||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM | 5 ATM | IP68 | IP68 | IPX8 | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 4 | Built-in | n/a | Wear OS | Wear OS | Android Wear | Tizen OS |
Apps | |||||||
Music | |||||||
More Information | |||||||
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